aaa authentication-server tacacs
aaa authentication-server tacacs <server>
clone <server>
enable
host <host>
key <psk>
no ...
retransmit <number>
session-authorization
tcp-port <port>
timeout <seconds>
Description
This command configures a server.
Syntax
Parameter
Description
Range
Default
<server>
Name that identifies the server.
—
—
clone <server>
Name of an existing TACACS server configuration from
which parameter values are copied.
—
—
enable
Enables the TACACS server.
—
host <host>
IPv4 of the TACACS server.
—
—
key
Shared secret to authenticate communication between
the client and server.
—
—
no
Negates any configured parameter.
—
—
retransmit <number>
Maximum number of times a request is retried.
0-3
3
session-
authorization
Enables authorization.Session-authorization
turns on the optional authorization session for admin
users.
—
disabled
tcp-port <port>
TCP port used by the server.
1-65535
49
timeout <timeout>
Timeout period of a TACACS request, in seconds.
1-30
20 seconds
Usage Guidelines
You configure a server before you can add it to one or more server groups. You create a server group for a specific
type of authentication (see
"aaa server-group" on page 82
).
Example
The following command configures, enables a server and enables session authorization:
aaa authentication-server tacacs tacacs1
clone default
Dell PowerConnect W-Series ArubaOS 6.2 |
Reference Guide
aaa authentication-server tacacs | 35
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